Het bereik van de functie f : y = x2 + 9 is |
A. |
---|---|
B. | |
C. ] − 9, [ | |
D. [ 9,[ | |
E. \ {− 3, +3} |
[ 4-5150 - op net sinds 3.6.2021-(E)-24.10.2023 ]
The range of the function f : y = x2 + 9 is |
A. all x |
---|---|
B. all x ≥ 0 | |
C. ] − 9, ∞[ | |
D. [ 9, ∞[ | |
E. \ {− 3, +3} |